The gas is consumed and heat is generated inside the cylinders when the boat's engine is started. The raw water (from a lake or the outside) is pumped into the engine block, passing through the power and cylinder heads, absorbing the heat, and cooling it. There will be no pumping of water inside if the impeller is faulty. Mallory 9-45606 and Yamaha 6F5-44352-00-00 are interchangeable with the Sierra 18-3088 Impeller. Sierra products meet or exceed the specifications of the original equipment part they replace.
Key Features:
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Yamaha outboard engines require this part
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Use it with Sierra's 18-3374 Water Pump Kit, 18-3397 Water Pump Kit, and 18-3398 Water Pump Kit with Housing.
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Each box contains one impeller
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Mallory 9-45606 and Yamaha Outboard 6F5-44352-00-00 are interchangeable.
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Sierra products meet or exceed the specifications of the original equipment part they replace.
Product Specifications:
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SKU: 18-3088
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UPC: 030999753076
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Weight: 0.06 LBS
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Quantity: 1
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This product replaces: 6F5-44352-00-00, 6F5-44352-00, 47-3088, AP2337, 3099975307, 30999753076, 9-45606
Impeller fitting Yamaha Outboard C40 models from 1990-1997
This product replaces:
- 6F5-44352-00-00, 6F5-44352-00, 47-3088, AP2337, 3099975307, 30999753076, 9-45606